1520842447

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 1658764800

約数和(自身を除く): 137922353

約数列:

[1, 29, 43, 67, 109, 167, 1247, 1943, 2881, 3161, 4687, 4843, 7181, 7303, 11189, 18203, 83549, 135923, 208249, 211787, 314029, 324481, 481127, 527887, 782729, 1219601, 9106841, 13952683, 22699141, 35368429, 52442843, 1520842447]

約数ペア:

[(1, 1520842447), (29, 52442843), (43, 35368429), (67, 22699141), (109, 13952683), (167, 9106841), (1247, 1219601), (1943, 782729), (2881, 527887), (3161, 481127), (4687, 324481), (4843, 314029), (7181, 211787), (7303, 208249), (11189, 135923), (18203, 83549)]